71915672024

素因数分解:

$2^3\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1193}}^1\times {\mathrm{1493}}^1$

素因数の和:2809

約数の個数: 96

約数和(自身を含む): 158618697120

約数和(自身を除く): 86703025096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 103, 196, 206, 392, 412, 721, 824, 1193, 1442, 1493, 2386, 2884, 2986, 4772, 5047, 5768, 5972, 8351, 9544, 10094, 10451, 11944, 16702, 20188, 20902, 33404, 40376, 41804, 58457, 66808, 73157, 83608, 116914, 122879, 146314, 153779, 233828, 245758, 292628, 307558, 467656, 491516, 585256, 615116, 860153, 983032, 1076453, 1230232, 1720306, 1781149, 2152906, 3440612, 3562298, 4305812, 6021071, 6881224, 7124596, 7535171, 8611624, 12042142, 12468043, 14249192, 15070342, 24084284, 24936086, 30140684, 48168568, 49872172, 60281368, 87276301, 99744344, 174552602, 183458347, 349105204, 366916694, 698210408, 733833388, 1284208429, 1467666776, 2568416858, 5136833716, 8989459003, 10273667432, 17978918006, 35957836012, 71915672024]

約数ペア:

[(1, 71915672024), (2, 35957836012), (4, 17978918006), (7, 10273667432), (8, 8989459003), (14, 5136833716), (28, 2568416858), (49, 1467666776), (56, 1284208429), (98, 733833388), (103, 698210408), (196, 366916694), (206, 349105204), (392, 183458347), (412, 174552602), (721, 99744344), (824, 87276301), (1193, 60281368), (1442, 49872172), (1493, 48168568), (2386, 30140684), (2884, 24936086), (2986, 24084284), (4772, 15070342), (5047, 14249192), (5768, 12468043), (5972, 12042142), (8351, 8611624), (9544, 7535171), (10094, 7124596), (10451, 6881224), (11944, 6021071), (16702, 4305812), (20188, 3562298), (20902, 3440612), (33404, 2152906), (40376, 1781149), (41804, 1720306), (58457, 1230232), (66808, 1076453), (73157, 983032), (83608, 860153), (116914, 615116), (122879, 585256), (146314, 491516), (153779, 467656), (233828, 307558), (245758, 292628)]